RITLAlertAction class Null safety

Alert的按钮选项

Inheritance

Constructors

RITLAlertAction({required String title, String id = "", TextStyle? style, RITLAlertActionType type = RITLAlertActionType.normal, dynamic onPressed(RITLAlert, RITLAlertAction)?})
构建方法
const

Properties

hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
id String
id
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPressed → (dynamic Function?(RITLAlert, RITLAlertAction)?)
点击的回调
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
style TextStyle?
类型的style
final
title String
显示的文本
final
type RITLAlertActionType
按钮的类型,如果是custom则必须传递自定义的style
final

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
override
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object.
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator.
@nonVirtualinherited